Multimodal human detection by sparse feature pursuit.
Juanjuan HanOtmar LoffeldKlaus HartmannPublished in: DSP (2011)
Keyphrases
- human detection
- histograms of oriented gradients
- action recognition
- surveillance system
- adaboost classifier
- human tracking
- object detection
- pedestrian detection
- background subtraction
- histogram of oriented gradients
- video surveillance
- image features
- partial occlusion
- high dimensional
- hog features
- feature descriptors
- sparse representation
- feature vectors
- gaussian mixture model
- human body
- face detection
- single image
- model selection
- image classification
- feature set
- face recognition